Search Results for author: Sabre Kais

Found 10 papers, 3 papers with code

Dimension reduction and redundancy removal through successive Schmidt decompositions

no code implementations9 Feb 2023 Ammar Daskin, Rishabh Gupta, Sabre Kais

We show that data with distributions such as uniform, Poisson, exponential, or similar to these distributions can be approximated by using only a few terms which can be easily mapped onto quantum circuits.

Dimensionality Reduction

A Relative Church-Turing-Deutsch Thesis from Special Relativity and Undecidability

no code implementations13 Jun 2022 Blake Wilson, Ethan Dickey, Vaishnavi Iyer, Sabre Kais

In this work, we construct a relative model of computation where a computable \textit{local} machine is simulated by a \textit{global}, classical Turing machine.

Qudits and high-dimensional quantum computing

1 code implementation30 Jul 2020 Yuchen Wang, Zixuan Hu, Barry C. Sanders, Sabre Kais

Qudit is a multi-level computational unit alternative to the conventional 2-level qubit.

Quantum Physics

Coupled cluster singles and doubles variational quantum eigensolver ansatz for electronic structure calculations

no code implementations18 May 2020 Rongxin Xia, Sabre Kais

The proposed improved VQE ansatz has gate complexity up-bounded to $O(n^4)$.

Quantum Physics

A Generalized Circuit for the Hamiltonian Dynamics Through the Truncated Series

1 code implementation29 Jan 2018 Ammar Daskin, Sabre Kais

In this paper, we present a method for the Hamiltonian simulation in the context of eigenvalue estimation problems which improves earlier results dealing with Hamiltonian simulation through the truncated Taylor series.

Electronic Structure Calculations and the Ising Hamiltonian

no code implementations1 Jun 2017 Rongxin Xia, Teng Bian, Sabre Kais

The exact solution of the Schrodinger equation for atoms, molecules and extended systems continues to be a "Holy Grail" problem for the field of atomic and molecular physics since inception.

Quantum Physics

Cuckoo Search Inspired Hybridization of the Nelder-Mead Simplex Algorithm Applied to Optimization of Photovoltaic Cells

no code implementations2 Nov 2014 Raka Jovanovic, Sabre Kais, Fahhad H. Alharbi

This makes it possible to use the flip operation introduces in the Nelder-Mead algorithm instead of the Levy flight which is a standard part of the CS.

Quantum Circuit Design for Solving Linear Systems of Equations

1 code implementation10 Oct 2011 Yudong Cao, Anmer Daskin, Steven Frankel, Sabre Kais

Recently, it is shown that quantum computers can be used for obtaining certain information about the solution of a linear system Ax=b exponentially faster than what is possible with classical computation.

Quantum Physics

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